CA667652A - Automatic telecommunication switching systems - Google Patents

Automatic telecommunication switching systems

Info

Publication number
CA667652A
CA667652A CA667652A CA667652DA CA667652A CA 667652 A CA667652 A CA 667652A CA 667652 A CA667652 A CA 667652A CA 667652D A CA667652D A CA 667652DA CA 667652 A CA667652 A CA 667652A
Authority
CA
Canada
Prior art keywords
switching systems
telecommunication switching
automatic telecommunication
automatic
systems
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA667652A
Inventor
J. Warman Bloomfield
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
Publication date
Application granted granted Critical
Publication of CA667652A publication Critical patent/CA667652A/en
Expired legal-status Critical Current

Links

CA667652A Automatic telecommunication switching systems Expired CA667652A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA667652T

Publications (1)

Publication Number Publication Date
CA667652A true CA667652A (en) 1963-07-30

Family

ID=35961780

Family Applications (1)

Application Number Title Priority Date Filing Date
CA667652A Expired CA667652A (en) Automatic telecommunication switching systems

Country Status (1)

Country Link
CA (1) CA667652A (en)

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